package com.ruoyi.device.controller;

import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.web.controller.BaseController;
import com.ruoyi.device.api.domain.*;
import com.ruoyi.device.controller.convert.DockVOConvert;
import com.ruoyi.device.controller.convert.DockWithGPSVOConvert;
import com.ruoyi.device.controller.convert.GroupVOConvert;
import com.ruoyi.device.service.api.IBufferDeviceService;
import com.ruoyi.device.service.api.IGroupService;
import com.ruoyi.device.service.dto.DockDetailDTO;
import com.ruoyi.device.service.dto.DockGroupDTO;
import com.ruoyi.device.service.dto.GroupDTO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.*;

import java.util.ArrayList;
import java.util.List;
import java.util.Objects;

/**
 * 分组Controller
 *
 * @author ruoyi
 * @date 2026-01-20
 */
@RestController
@RequestMapping("/group")
public class GroupController extends BaseController
{
    @Autowired
    private IGroupService groupService;

    @Autowired
    private IBufferDeviceService bufferDeviceService;
    /**
     * 创建分组
     *
     * @param request 分组创建请求
     * @return 分组ID
     */
    //@InnerAuth
    @PostMapping("/create")
    public R<Long> createGroup(@RequestBody GroupCreateRequest request)
    {
        try
        {
            GroupDTO dto = new GroupDTO();
            dto.setGroupName(request.getGroupName());
            Long groupId = groupService.createGroup(dto);
            return R.ok(groupId);
        }
        catch (RuntimeException e)
        {
            return R.fail("新增分组'" + request.getGroupName() + "'失败，分组名称已存在");
        }
    }
    /**
     * 删除分组
     *
     * @param groupId 分组ID
     * @return 结果
     */
    //@InnerAuth
    @DeleteMapping("/delete/{groupId}")
    public R<Void> deleteGroup(@PathVariable("groupId") Long groupId)
    {
        groupService.deleteGroup(groupId);
        return R.ok();
    }

    /**
     * 修改分组名称
     *
     * @param request 分组更新请求
     * @return 结果
     */
    //@InnerAuth
    @PostMapping("/update")
    public R<Void> updateGroup(@RequestBody GroupUpdateRequest request)
    {
        try
        {
            GroupDTO dto = new GroupDTO();
            dto.setGroupId(request.getGroupId());
            dto.setGroupName(request.getGroupName());
            groupService.updateGroup(dto);
            return R.ok();
        }
        catch (RuntimeException e)
        {
            return R.fail("修改分组'" + request.getGroupName() + "'失败，分组名称已存在");
        }
    }

    /**
     * 切换机场所在的分组
     *
     * @param request 切换分组请求
     * @return 结果
     */
    @PostMapping("/switch")
    public R<Void> switchDockGroup(@RequestBody SwitchDockGroupRequest request)
    {

        if(!CollectionUtils.isEmpty(request.getDockIds())){
            for (Long dockId : request.getDockIds()) {
                groupService.switchDockGroup(dockId, request.getGroupId());
            }
        }
        return R.ok();
    }

    /**
     * 查看分组下的机场
     *
     * @param groupId 分组ID
     * @return 机场列表
     */
    //@InnerAuth
    @GetMapping("/docks/{groupId}")
    public R<List<DockWithGPSVO>> getDocksByGroupId(@PathVariable("groupId") Long groupId)
    {
        logger.info("getDocksByGroupId {}", groupId);
        List<DockGroupDTO> groupDTOS = groupService.getDocksByGroupId(groupId);
        List<DockDetailDTO> dtoList = new ArrayList<>();
        for (DockGroupDTO dockGroupDTO : groupDTOS) {
            DockDetailDTO dockDetailDTO =  bufferDeviceService.getDockDetailById(dockGroupDTO.getDockId());
            dtoList.add(dockDetailDTO);
        }

        return R.ok(DockWithGPSVOConvert.fromList(dtoList));
    }

    /**
     * 查看所有分组
     *
     * @return 分组ID列表
     */
    //@InnerAuth
    @GetMapping("/list")
    public R<List<GroupVO>> getAllGroupIds()
    {
        List<GroupDTO> groupDTOs = groupService.getAllGroupIds();
        // Calculate aircraft count for each group

        List<GroupVO> groupVOS = new ArrayList<>();

        for(GroupDTO groupDTO : groupDTOs){
            GroupVO groupVO = GroupVOConvert.from(groupDTO);
            List<DockGroupDTO> dockGroupDTOs = groupService.getDocksByGroupId(groupDTO.getGroupId());
            groupVO.setDockCount(dockGroupDTOs.size());
            groupVOS.add(groupVO);
        }

        return R.ok(groupVOS);
    }
}